	SUBROUTINE DEFINITS
c
c	This subroutine lists all of the variables used in the program:
c
c	A(I,J) - Angle between flow and grid coordinates {SG}
c	Ab(I) - Breaker angle {2}
c	ACENT - Angle of wave climate central tendency (0 is
c	          for crests parallel to the lower boundary)
c	ASTORM - Angle of dominant waves 
c	Aw(I,J) - Angle between wave propagation & onshore direction {2}
c	Beta - Scales the exponent in the wave-drift
c	CK - Coef.scales rate of gravity-driven upper shoreface sed flux (3) 
c	DELTAX -  Longshore grid cell dimension (SG)
c	DELTAY - Cross-shore grid cell dimension (SG)
c	DC(I,J) - Cross-shore diff. coef.in flow coords.{1} 
c	DCyyy - Controls the slope of the cross-shore diffusion coef.
c             when it is computed from a linear eqn. 
c	DCzero - The offset in the above relationship 
c	DCmax - Max. Limit for the cross-shore diff. coef. 
c	DL(I,J) - Longshore diff. coef.in flow coords. {1}
c	DLyyy - Slope of the longshore diff. coef.    
c	DLzero - Offset of the above.			
c	DLmax - Max. Limit for the long-shore diff. coef.
c	DT - Time step in years
c	EDFACT - Controls relative converge/divergence of waves due
c	         to refraction (should mimic RFACT)
c	Cstar(I,J,iT) - time-,& depth-averaged entrained sed.concentration {1}
c	GFACT - Factor for the K(Cn)/(delrho)ga in the ls transp.eqn.
c	H(I,J,iTime) - Depths in grid, fill index in surf-zone cells {SG}
c	Hmax - Max.(ie. most negative) depth in the surf zone cell (SG)
c	Hmin - Min. depth in the surf zone cell	 (SG)
c	IMAX - Number of grid cells in the shore parallel direction(SG)
c	iTime - Integer count of the time steps	(M)
c	JMAX - 	 Number of grid cells in the cross-shore direction(SG)
c	JSHORE(I) - Most landward ocean cell - surf-zone cell(SG)
c	K1 - Scales the diff. sed. transport
c	MFACT - Scales the wave-energy density of general wave climate
c	NFACT - Scales the wave-energy density of the dominant waves
c	PORE - Sediment porosity
c	SANGLE(I) - - Tangent angle along the shoreline	{SG}
c	Scr - The critical slope of the upper shoreface cell (JSHORE-1)
c	SHOAL(I) - Relative convergence/div of wave-energy density due
c	          to refraction	{2}
c	RFACT - Contols the relative ray-bending due to refraction
c	QXrt(I,J,iTime) - X-direction time-,& depth-averaged sed. trans.{3}
c	QYup(I,J,iTime) - Y-direction time-,& depth-averaged sed, trans.{3}
c	Wo - Scales the wave-drift sed. trans.
c	XSHORE(I) - X-coord. of the continuous shoreline {SG}
c	YSHORE(I) - Y-coord. of the continuous shoreline {SG}
c	YOFF(I,iTime) - offset between the surf-zone cell center and the 
c	           continuous shoreline (can be positive or negative){SG}
c
c	Parameters set by:
c	SG = SETGRID
C	M = Main Program
c      1 = CandD
c	 2 = w_prop
c	 3 = ShelfQs
c	 4 = Exner
c	 5 = Shoreln
c
c	All others are read in
C
	RETURN
	END